change queue name

[seyedmr]

I want to change the queue naming in this package. now i need to change about 7 methods in client file!
client.php code can be cleaner.
i have a PR for this.
#13
@walkor

[walkor]

Error: Using $this when not in object context in redis-queue\src\Client.php:333
Now the key looks like this {redis-queue}:waiting:send-mail, which is incompatible with {redis-queue}-waiting.

[seyedmr]

omg :))
i'll fix that soon